CN109869558B - Novel flange connector - Google Patents
Novel flange connector Download PDFInfo
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- CN109869558B CN109869558B CN201910311186.5A CN201910311186A CN109869558B CN 109869558 B CN109869558 B CN 109869558B CN 201910311186 A CN201910311186 A CN 201910311186A CN 109869558 B CN109869558 B CN 109869558B
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Abstract
The invention discloses a novel flange connector, which comprises a connector main body, wherein a fluid channel is arranged on the inner side of the connector main body, a sleeving structure is arranged on the outer side of the connector main body and comprises a corrugated groove and an anti-falling lug, a locking structure is arranged on the lower portion of the connector main body, a liquid seal groove is arranged at the bottom of the locking structure in a surrounding mode, a plurality of steady flow convex balls are arranged in the liquid seal groove, a plurality of steady flow flanges with the heights sequentially increased outwards are arranged on the inner side of the liquid seal groove, steady flow convex balls are arranged between every two adjacent steady flow flanges, a plurality of sealing grooves are annularly arranged on the outer side of the liquid seal groove, elastic sealing rings are arranged in the sealing grooves, and a plurality of threaded connecting holes are formed in the edge. The connecting flange can be stably connected with a pipeline, and is stable in structure, good in sealing effect, not easy to deform and break away, convenient to install and beneficial to improving the construction efficiency.
Description
Technical Field
The invention relates to the technical field of connectors, in particular to the technical field of a novel flange connector.
Background
The tip of current pipeline need carry out sealing connection usually, prevents the interior fluidic of pipeline from revealing, all is through welding the separation blade on flange at present, then is connected flange on flange and the pipeline, and the operation is more inconvenient, and the separation blade drops with flange easily moreover, leads to the fluid seepage.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a novel flange connector which can enable a connecting flange to be stably connected with a pipeline, is stable in structure, good in sealing effect, not easy to deform and break away, convenient to install and beneficial to improving the construction efficiency.
In order to achieve the purpose, the invention provides a novel flange connector, which comprises a connector main body, wherein a fluid channel is arranged on the inner side of the connector main body, a sleeving structure is arranged on the outer side of the connector main body and comprises a corrugated groove and anti-falling lugs, the corrugated groove is uniformly arranged on the outer side surface of the connector main body in a surrounding manner, a plurality of anti-falling lugs are arranged between grooves of the corrugated groove, a locking structure is arranged on the lower portion of the connector main body, the locking structure is disc-shaped, a liquid seal groove is arranged at the bottom of the locking structure in a surrounding manner, a plurality of steady flow convex balls are arranged in the liquid seal groove, a plurality of steady flow flanges with the heights sequentially increasing outwards are arranged on the inner side of the liquid seal groove, the steady flow convex balls are arranged between the adjacent steady flow flanges, a plurality of sealing grooves are annularly arranged on the outer side of the liquid, the edge of the locking structure is provided with a plurality of threaded connecting holes in a penetrating mode.
Preferably, the anti-falling lugs are distributed at the middle section of the corrugated groove uniformly, and are hemispherical.
Preferably, the outer side surface of the joint main body is provided with a lug groove corresponding to the anti-falling lug, and the anti-falling lug is welded in the lug groove through a pressing spring piece.
Preferably, the height of the anti-falling lug is the same as the depth of the corrugated groove, and the outer side face of the anti-falling lug is plated with the nano wear-resistant coating in an immersion manner.
Preferably, a guide sleeve joint part is arranged at the top end of the joint main body, the guide sleeve joint part is in a conical shape with the top end gradually contracting, a plurality of contraction gaps are uniformly arranged on the guide sleeve joint part in a surrounding mode, and the contraction gaps are in an arc shape.
Preferably, the shape of the steady flow rib is circular, the steady flow rib inclines 45 degrees to the inner side, the shape of the steady flow convex ball is hemispherical, and the height of the steady flow convex ball is two thirds of the height of the steady flow rib adjacent to the outer side.
Preferably, the number of the sealing grooves is multiple, the height of the elastic sealing ring is twice the depth of the sealing groove, the cross section of the sealing groove is trapezoidal, the shape of the elastic sealing ring is the same as that of the sealing groove, and the innermost side of the elastic sealing ring is provided with a circular extruding arc groove.
The invention has the beneficial effects that: according to the invention, the corrugated groove, the anti-falling lug, the locking structure, the liquid seal groove, the steady flow convex ball, the steady flow flange and the seal groove are combined together, and through experimental optimization, the connecting flange and the pipeline can be stably connected, the structure is stable, the seal effect is good, the connecting flange is not easy to deform and separate, the installation is convenient, and the construction efficiency is favorably improved.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of a novel flange connector of the present invention.
In the figure: 1-joint main body, 2-fluid channel, 3-sleeve structure, 4-corrugated groove, 5-anti-drop lug, 6-locking structure, 7-liquid seal groove, 8-steady flow convex ball, 9-steady flow flange, 10-seal groove, 11-elastic seal ring, 12-lug groove, 13-pressing elastic sheet, 14-guide sleeve joint part, 15-contraction gap and 16-extrusion arc groove.
Detailed Description
Referring to fig. 1, the novel flange connector of the invention comprises a connector main body 1, wherein a fluid channel 2 is arranged on the inner side of the connector main body 1, a sleeve structure 3 is arranged on the outer side of the connector main body 1, the sleeve structure 3 comprises a corrugated groove 4 and anti-falling bumps 5, the corrugated groove 4 is uniformly arranged on the outer side surface of the connector main body 1 in a surrounding manner, a plurality of anti-falling bumps 5 are arranged between the grooves of the corrugated groove 4, a locking structure 6 is arranged on the lower portion of the connector main body 1, the locking structure 6 is disc-shaped, a liquid seal groove 7 is arranged at the bottom of the locking structure 6 in a surrounding manner, a plurality of steady flow convex balls 8 are arranged in the liquid seal groove 7, a plurality of steady flow flanges 9 with the height gradually increased outwards are arranged on the inner side of the liquid seal groove 7, a steady flow convex ball 8 is arranged between the adjacent steady flow flanges 9, a plurality of seal grooves, an elastic sealing ring 11 is installed in the sealing groove 10, a plurality of threaded connection holes are arranged at the edge of the locking structure 6 in a penetrating manner, a plurality of anti-falling lugs 5 are arranged, the anti-falling lugs 5 are uniformly distributed at the middle section of the corrugated groove 4, the anti-falling lugs 5 are hemispherical in shape, lug grooves 12 corresponding to the anti-falling lugs 5 are arranged on the outer side surface of the joint main body 1, the anti-falling lugs 5 are welded in the lug grooves 12 by pressing elastic pieces 13, the height of the anti-falling lugs 5 is the same as the depth of the corrugated groove 4, nano wear-resistant coatings are dipped on the outer side surface of the anti-falling lugs 5, a guide sleeve joint part 14 is arranged at the top end of the joint main body 1, the guide sleeve joint part 14 is conical with the top end gradually contracted, a plurality of contraction gaps 15 are uniformly arranged on the guide sleeve joint part 14 in a surrounding manner, the shape of stationary flow flange is ring shape, the inboard slope 45 degrees of stationary flow flange, the shape of stationary flow protruding ball 8 is the hemisphere, the height of stationary flow protruding ball 8 is two-thirds of the adjacent stationary flow flange height in outside, the quantity of sealed recess 10 has a plurality ofly, the height of elasticity sealing washer 11 is the twice of the sealed recess 10 degree of depth, the shape of cross section of sealed recess 10 is trapezoidal, the shape of elasticity sealing washer 11 is the same with the shape of sealed recess 10, the innermost of elasticity sealing washer 11 is provided with annular extrusion arc groove 16 of circle.
According to the invention, the corrugated groove 4, the anti-falling lug 5, the locking structure 6, the liquid seal groove 7, the steady flow convex ball 8, the steady flow flange 9 and the sealing groove 10 are combined together, and through experimental optimization, the connecting flange and the pipeline can be stably connected, the structure is stable, the sealing effect is good, the pipeline is not easy to deform and separate, the installation is convenient, and the construction efficiency is favorably improved.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (7)
1. The utility model provides a novel flange connector which characterized in that: comprises a joint main body (1), a fluid channel (2) is arranged on the inner side of the joint main body (1), a sleeve structure (3) is arranged on the outer side of the joint main body (1), the sleeve structure (3) comprises a corrugated groove (4) and anti-falling bumps (5), the corrugated groove (4) is uniformly arranged on the outer side surface of the joint main body (1) in a surrounding manner, a plurality of anti-falling bumps (5) are arranged between grooves of the corrugated groove (4), a locking structure (6) is arranged on the lower portion of the joint main body (1), the locking structure (6) is disc-shaped, a liquid sealing groove (7) is arranged on the bottom of the locking structure (6) in a surrounding manner, a plurality of steady flow convex balls (8) are arranged in the liquid sealing groove (7), a plurality of steady flow flanges (9) with gradually increasing heights outwards are arranged on the inner side of the liquid sealing groove (7), and steady flow convex balls (8) are arranged between adjacent, the outer side of the liquid seal groove (7) is annularly provided with a plurality of seal grooves (10), elastic seal rings (11) are installed in the seal grooves (10), and the edge of the locking structure (6) is provided with a plurality of threaded connection holes in a penetrating mode.
2. A novel flange joint according to claim 1, wherein: the number of the anti-falling lugs (5) is multiple, the anti-falling lugs (5) are uniformly distributed in the middle section of the corrugated groove (4), and the anti-falling lugs (5) are hemispherical.
3. A novel flange joint according to claim 1, wherein: the anti-disengaging connector is characterized in that a lug groove (12) corresponding to the anti-disengaging lug (5) is formed in the outer side face of the connector main body (1), and the anti-disengaging lug (5) is welded in the lug groove (12) through a pressing elastic sheet (13).
4. A novel flange joint according to claim 1, wherein: the height of the anti-falling lug (5) is the same as the depth of the corrugated groove (4), and the outer side surface of the anti-falling lug (5) is plated with a nano wear-resistant coating in a dipping mode.
5. A novel flange joint according to claim 1, wherein: the connector is characterized in that a guide sleeving part (14) is arranged at the top end of the connector main body (1), the guide sleeving part (14) is in a conical shape with the top end gradually contracting, a plurality of contraction openings (15) are uniformly arranged on the guide sleeving part (14) in a surrounding mode, and the contraction openings (15) are in a circular arc shape.
6. A novel flange joint according to claim 1, wherein: the shape of stationary flow flange (9) is the ring shape, stationary flow flange (9) inboard slope 45 degrees, the shape of stationary flow protruding ball (8) is the hemisphere, the height of stationary flow protruding ball (8) is two-thirds of the adjacent stationary flow flange (9) height in outside.
7. A novel flange joint according to claim 1, wherein: the quantity of sealed recess (10) has a plurality ofly, the high twice of sealed recess (10) degree of depth that is of elastic seal circle (11), the cross sectional shape of sealed recess (10) is trapezoidal, the shape of elastic seal circle (11) is the same with the shape of sealed recess (10), the innermost side of elastic seal circle (11) is provided with annular extrusion arc groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910311186.5A CN109869558B (en) | 2019-04-18 | 2019-04-18 | Novel flange connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910311186.5A CN109869558B (en) | 2019-04-18 | 2019-04-18 | Novel flange connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109869558A CN109869558A (en) | 2019-06-11 |
| CN109869558B true CN109869558B (en) | 2020-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910311186.5A Active CN109869558B (en) | 2019-04-18 | 2019-04-18 | Novel flange connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109869558B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423532A (en) * | 2012-05-16 | 2013-12-04 | 福士汽车配套部件责任有限公司 | Plug connection for fluid lines and holding part for such a plug connection |
| DE102013105656A1 (en) * | 2013-06-03 | 2014-12-04 | Elringklinger Ag | Flow guide and method for producing a flow guide |
| CN204345144U (en) * | 2014-12-17 | 2015-05-20 | 隆英（上海）企业有限公司 | Flow-stabilizing triplet sleeve joint |
| CN105506890A (en) * | 2015-11-27 | 2016-04-20 | 无锡市惠泽通用机械有限公司 | Flow-equalizing cloth-guide pipe used for dyeing machine |
| CN206037029U (en) * | 2016-08-31 | 2017-03-22 | 福建永恒能源管理有限公司 | Low NOx burner is put at end suitable for load adjustment by a wide margin |
| CN206175884U (en) * | 2016-10-21 | 2017-05-17 | 新昌县明青精密机械有限公司 | Abrasionproof flange |
| CN206310105U (en) * | 2016-11-10 | 2017-07-07 | 天津市昊航复合管业有限公司 | A kind of protector of steel-plastics composite pipe |
| CN207349676U (en) * | 2017-09-13 | 2018-05-11 | 江苏火电电力设备制造有限公司 | A kind of new nozzle block |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3775656B2 (en) * | 2001-07-12 | 2006-05-17 | 東海ゴム工業株式会社 | Connector with built-in valve |
-
2019
- 2019-04-18 CN CN201910311186.5A patent/CN109869558B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423532A (en) * | 2012-05-16 | 2013-12-04 | 福士汽车配套部件责任有限公司 | Plug connection for fluid lines and holding part for such a plug connection |
| DE102013105656A1 (en) * | 2013-06-03 | 2014-12-04 | Elringklinger Ag | Flow guide and method for producing a flow guide |
| CN204345144U (en) * | 2014-12-17 | 2015-05-20 | 隆英（上海）企业有限公司 | Flow-stabilizing triplet sleeve joint |
| CN105506890A (en) * | 2015-11-27 | 2016-04-20 | 无锡市惠泽通用机械有限公司 | Flow-equalizing cloth-guide pipe used for dyeing machine |
| CN206037029U (en) * | 2016-08-31 | 2017-03-22 | 福建永恒能源管理有限公司 | Low NOx burner is put at end suitable for load adjustment by a wide margin |
| CN206175884U (en) * | 2016-10-21 | 2017-05-17 | 新昌县明青精密机械有限公司 | Abrasionproof flange |
| CN206310105U (en) * | 2016-11-10 | 2017-07-07 | 天津市昊航复合管业有限公司 | A kind of protector of steel-plastics composite pipe |
| CN207349676U (en) * | 2017-09-13 | 2018-05-11 | 江苏火电电力设备制造有限公司 | A kind of new nozzle block |
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| Publication number | Publication date |
|---|---|
| CN109869558A (en) | 2019-06-11 |
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